If C is A-derivable, C->B is a production, and B ¬¨¬®≈ì√Ñ A, – McqOptions

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1.	If C is A-derivable, C->B is a production, and B ¬¨¬®≈ì√Ñ A, then B is$
A.	nullable
B.	Non-derivable
C.	A-derivable
D.	None of the mentioned
Answer» D. None of the mentioned

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